POLYGON ((18.6192209 3.1777942, 18.6189536 3.1778948, 18.6188267 3.1775921, 18.6191228 3.1774828, 18.6193954 3.1773876, 18.6197056 3.1772761, 18.6198145 3.177570799999999, 18.6195061 3.177686899999999, 18.6192209 3.1777942))